:root {
  --bg: #05070f;
  --accent: #5f5cff;
  --accent-soft: rgba(95, 92, 255, 0.14);
  --text: #f8f9fb;
  --muted: rgba(248, 249, 251, 0.84);
  --surface: rgba(13, 18, 36, 0.9);
  --border: rgba(255, 255, 255, 0.16);
  --highlight: #20d8ff;
  font-size: clamp(15px, 0.45vw + 14px, 18px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at 15% 20%, rgba(95, 92, 255, 0.3), transparent 45%),
    radial-gradient(circle at 85% 0%, rgba(32, 216, 255, 0.3), transparent 35%), var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
}

body.inner-page {
  background: radial-gradient(circle at 10% 10%, rgba(95, 92, 255, 0.25), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(32, 216, 255, 0.25), transparent 35%), var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--highlight);
}

img {
  max-width: 100%;
  display: block;
}

.page-shell {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

main {
  padding-block: 0 clamp(4rem, 6vw, 6rem);
}

main .page-shell {
  display: flex;
  flex-direction: column;
  gap: clamp(4rem, 5vw, 5.5rem);
}

section {
  position: relative;
}

[data-animate] {
  opacity: 0;
  transform: translateY(40px);
}

[data-animate]:not(.in-view) {
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate].in-view {
  opacity: 1;
  transform: translateY(0);
}

[data-parallax] {
  position: relative;
  transform: translate3d(0, 0, 0);
  transition: transform 0.6s ease-out;
  will-change: transform;
}

.site-header,
.subpage-hero {
  min-height: 100vh;
  padding-block: 0 6vw;
  background: linear-gradient(135deg, rgba(36, 52, 92, 0.85), rgba(22, 60, 120, 0.65));
}

.site-header .page-shell,
.subpage-hero .page-shell {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  grid-auto-rows: min-content;
  gap: clamp(2.5rem, 5vw, 3.5rem);
  align-items: center;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  padding: clamp(1.25rem, 3vw, 1.75rem) clamp(1.25rem, 4vw, 2rem);
  position: relative;
  z-index: 2;
  grid-column: 1 / -1;
  background: rgba(5, 7, 15, 0.88);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
}

.site-notice {
  grid-column: 1 / -1;
  padding: 1rem 1.5rem;
  margin-block: 0 1.5rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--accent-soft);
  color: var(--text);
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.site-notice strong {
  color: var(--highlight);
}

.logo {
  display: inline-flex;
  align-items: center;
}

.logo img {
  display: block;
  width: min(9rem, 100%);
  max-height: 4rem;
  height: auto;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-weight: 500;
  color: var(--muted);
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a.active,
.nav-links a:hover,
.nav-links a:focus {
  color: var(--text);
}

.nav-links a.active::after,
.nav-links a:hover::after,
.nav-links a:focus::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.4rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(120deg, var(--accent), var(--highlight));
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 2.5rem;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: rgba(12, 16, 32, 0.7);
  cursor: pointer;
  margin-left: auto;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 999px;
}

.sr-only {
  position: absolute;
  clip: rect(0, 0, 0, 0);
  padding: 0;
  border: 0;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

.hero {
  max-width: 640px;
  padding: 2rem 0 4rem;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.hero p {
  color: var(--muted);
  margin-bottom: 2.5rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.cta,
.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.cta {
  background: linear-gradient(120deg, var(--accent), var(--highlight));
  color: #05070f;
  box-shadow: 0 15px 30px rgba(95, 92, 255, 0.35);
}

.cta::after {
  content: "→";
  font-size: 1.1rem;
}

.cta:hover,
.cta:focus {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(95, 92, 255, 0.4);
}

.cta-secondary {
  border: 1px solid var(--border);
  background: rgba(15, 20, 40, 0.6);
  color: var(--text);
}

.cta-secondary:hover,
.cta-secondary:focus {
  border-color: var(--highlight);
  color: var(--highlight);
}

.hero-subtext {
  color: rgba(248, 249, 251, 0.7);
  font-size: 0.95rem;
  max-width: 560px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(248, 249, 251, 0.55);
  margin-bottom: 1.25rem;
}


.parallax-visual {
  position: relative;
  display: flex;
  justify-content: center;
  overflow: visible;
  justify-self: center;
  max-width: clamp(280px, 48vw, 540px);
  margin-inline: auto;
}

.inner-page .parallax-visual {
  max-width: clamp(240px, 38vw, 420px);
  margin-top: clamp(1.5rem, 4vw, 3rem);
}

.parallax-visual .hero-figure {
  filter: drop-shadow(0 30px 60px rgba(15, 20, 40, 0.55));
  width: 100%;
}

.hero-figure {
  margin: 0;
  width: 100%;
}

.hero-figure img {
  display: block;
  width: 100%;
  max-width: min(100%, 540px);
  height: auto;
}

.link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--highlight);
  font-weight: 600;
}

.link::after {
  content: "→";
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.link:hover::after,
.link:focus::after {
  transform: translateX(4px);
}

.values,
.featured-services,
.trust,
.process,
.guarantees,
.realisations,
.contact-home,
.page-section {
  background: transparent;
}

.values h2,
.featured-services h2,
.trust h2,
.process h2,
.guarantees h2,
.realisations h2,
.contact-home h2,
.page-section h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 1.5rem;
}

.values {
  text-align: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2rem 1.5rem;
  text-align: left;
}

.value-card figure {
  margin: 0 0 1.5rem;
}

.value-card img {
  width: 100%;
  max-width: 220px;
  margin: 0 auto;
}

.value-card .en {
  color: rgba(248, 249, 251, 0.68);
  font-size: 0.9rem;
  margin-top: 1rem;
}

.featured-services .featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(2.25rem, 4vw, 3rem);
}

.featured-services article {
  background: var(--surface);
  border-radius: 1.5rem;
  padding: clamp(2rem, 3vw, 2.5rem);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 2vw, 1.25rem);
}

.card-icon {
  width: clamp(4.75rem, 12vw, 6.5rem);
  aspect-ratio: 1 / 1;
  border-radius: 1.35rem;
  padding: clamp(0.85rem, 2vw, 1.2rem);
  margin: 0 0 clamp(1.25rem, 3vw, 1.75rem);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 20% 20%, rgba(95, 92, 255, 0.35), transparent 65%),
    rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(148, 163, 253, 0.25);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.45);
}

.card-icon img {
  width: 100%;
  height: auto;
}

.featured-services article h3 {
  margin: 0 0 0.75rem;
}

.featured-services article p {
  margin: 0;
}

.featured-services p {
  color: var(--muted);
}

.featured-services .en {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: rgba(248, 249, 251, 0.6);
}

.trust {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.trust-content ul {
  padding-left: 1.25rem;
  color: var(--muted);
}

.trust-content li + li {
  margin-top: 0.75rem;
}

.trust .en {
  margin-top: 1.25rem;
  color: rgba(248, 249, 251, 0.6);
}

.trust-figure img {
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
}

.process ol {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  counter-reset: steps;
  list-style: none;
  padding: 0;
}

.process li {
  background: var(--surface);
  border-radius: 1.5rem;
  padding: 2rem;
  border: 1px solid var(--border);
  position: relative;
}

.process li::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  top: -1.25rem;
  left: 1.5rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--accent), var(--highlight));
  color: #05070f;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.process .en {
  margin-top: 2rem;
  text-align: center;
  color: rgba(248, 249, 251, 0.6);
}

.guarantees ul {
  display: grid;
  gap: 1rem;
  padding-left: 1.25rem;
  color: var(--muted);
}

.guarantees .en {
  margin-top: 1.25rem;
  color: rgba(248, 249, 251, 0.6);
}

.realisations {
  background: var(--surface);
  border-radius: 2rem;
  padding: 3rem;
  text-align: center;
  border: 1px solid var(--border);
}

.realisations .en {
  margin-top: 1rem;
  color: rgba(248, 249, 251, 0.6);
}

.contact-home {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2rem;
  padding: clamp(2.5rem, 4vw, 3.5rem);
  position: relative;
  overflow: hidden;
}

.contact-visual {
  margin: clamp(1rem, 3vw, 2rem) 0 0;
  justify-self: end;
  width: min(320px, 65vw);
  border-radius: 2rem;
  padding: clamp(1rem, 2.5vw, 1.75rem);
  background: radial-gradient(circle at 30% 30%, rgba(45, 212, 191, 0.25), transparent 70%),
    rgba(15, 118, 110, 0.18);
  border: 1px solid rgba(45, 212, 191, 0.3);
  box-shadow: 0 20px 48px rgba(13, 148, 136, 0.25);
  pointer-events: none;
}

.contact-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.contact-home .contact-copy p,
.contact-home .service-area {
  color: var(--muted);
}

.contact-home .en {
  color: rgba(248, 249, 251, 0.6);
}

.site-footer {
  padding-block: 3rem;
  background: rgba(9, 12, 24, 0.92);
  text-align: center;
}

.site-footer .page-shell {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--highlight);
}

.page-intro {
  max-width: 700px;
  color: var(--muted);
}

.page-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2rem;
  padding: 3rem;
}

.page-section + .page-section {
  margin-top: -1rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.service-card {
  background: rgba(10, 14, 28, 0.7);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2rem;
}

.service-card h3 {
  margin-top: 0;
}

.service-card ul {
  margin: 1.25rem 0 0;
  padding-left: 1.25rem;
  color: var(--muted);
}

.options-list {
  display: grid;
  gap: 1rem;
  padding-left: 1.25rem;
  color: var(--muted);
}

.faq-list {
  display: grid;
  gap: 1.5rem;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2rem;
}

.faq-item h3 {
  margin-top: 0;
}

.contact-page {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.5rem;
  align-items: start;
}

.contact-note {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
}

.contact-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(95, 92, 255, 0.14), rgba(32, 216, 255, 0.08)), var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: clamp(2rem, 4vw, 2.5rem);
  display: grid;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.35rem;
  background: linear-gradient(120deg, var(--accent), var(--highlight));
}

.contact-card h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2.5vw, 1.6rem);
}

.contact-card p {
  margin: 0;
  color: var(--muted);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.contact-actions .cta,
.contact-actions .cta-secondary {
  flex: 1 1 220px;
  justify-content: center;
}

.contact-details {
  list-style: none;
  margin: 0;
  padding: 1.25rem;
  background: rgba(9, 12, 24, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1rem;
  display: grid;
  gap: 1rem;
}

.contact-details a {
  color: var(--text);
  font-weight: 600;
  word-break: break-word;
}

.contact-details-label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(248, 249, 251, 0.7);
  margin-bottom: 0.35rem;
}

.contact-card noscript p {
  margin: 0;
  color: rgba(248, 249, 251, 0.85);
}

@media (min-width: 1024px) {
  .nav {
    flex-wrap: nowrap;
  }

  .nav-links {
    margin-left: auto;
    gap: clamp(1.5rem, 2.5vw, 3rem);
  }
}

@media (min-width: 1200px) {
  .page-shell {
    max-width: 1320px;
    padding-inline: clamp(2rem, 5vw, 4rem);
  }

  .site-header .page-shell,
  .subpage-hero .page-shell {
    grid-template-columns: minmax(420px, 1.2fr) minmax(360px, 1fr);
    gap: clamp(3rem, 4.5vw, 4rem);
  }

  .hero {
    max-width: 720px;
    padding: clamp(2.5rem, 4vw, 3rem) 0 clamp(4rem, 5vw, 4.5rem);
  }

  .hero-ctas {
    gap: clamp(1.1rem, 1.8vw, 1.5rem);
  }

  .hero-subtext {
    max-width: 640px;
  }

  .values-grid,
  .featured-services .featured-grid,
  .trust,
  .process ol {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (min-width: 1440px) {
  .page-shell {
    max-width: 1400px;
  }

  .hero {
    max-width: 760px;
  }

  .parallax-visual {
    max-width: clamp(320px, 40vw, 620px);
  }
}

@media (min-width: 720px) {
  .contact-actions {
    flex-wrap: nowrap;
  }
}

.en {
  font-size: 0.9rem;
}

p,
li {
  color: var(--muted);
}

section > p,
section > ul,
section > ol {
  max-width: 72ch;
  margin-inline: auto;
}

section > ul,
section > ol {
  text-align: left;
}

section > p + p,
section > p + ul,
section > p + ol {
  margin-top: 1.25rem;
}

.seo-highlight {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: clamp(2rem, 4vw, 3rem);
}

.seo-highlight .seo-list {
  padding-left: 1.5rem;
}

@media (max-width: 980px) {
  .site-header,
  .subpage-hero {
    min-height: auto;
    padding-top: 0;
  }

  .hero {
    padding-top: 1rem;
  }
}

@media (max-width: 820px) {
  .nav {
    gap: 1rem;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(9, 12, 24, 0.95);
    border: 1px solid var(--border);
    border-radius: 1.5rem;
    padding: 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    transform: translateY(10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  .nav-links.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}

@media (max-width: 680px) {
  main {
    padding-bottom: 4rem;
  }

  .site-header,
  .subpage-hero {
    padding-bottom: 4rem;
  }

  .site-header .page-shell,
  .subpage-hero .page-shell {
    gap: 2.5rem;
  }

  .parallax-visual {
    max-width: clamp(220px, 70vw, 360px);
  }

  .inner-page .parallax-visual {
    margin-top: clamp(1rem, 6vw, 2.5rem);
  }

  .contact-home {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .contact-home .cta,
  .contact-home .cta-secondary {
    justify-self: center;
  }

  .contact-visual {
    justify-self: center;
    margin-top: clamp(1.5rem, 6vw, 2.75rem);
    width: min(260px, 80vw);
  }

  .page-section {
    padding: 2.5rem;
  }
}